ProfileDescriptorList does not use correct structure in Qt sources

According to the standard ProfileDescriptorList should be a sequence containing sequences with UUID (id) and uint16 (version) in them. At the moment this list is represented as a sequence of UUIDs inside Qt's sources (examples/bluetooth/btchat/chatserver.cpp, src/bluetooth/qbluetoothserver.cpp, src/bluetooth/qbluetoothserver_osx.mm and more).